It takes the average reader 1 hour and 44 minutes to read Solutions to Problems in Heat Transfer. Transient Conduction or Unsteady Conduction by Osama Mohammed Elmardi
Assuming a reading speed of 250 words per minute. Learn more
Many heat transfer problems are time dependent. Such unsteady or transient problems typically arise when the boundary conditions of a system are changed. For example, if the surface temperature of a system is altered, the temperature at each point in the system will also begin to change. The changes will continue to occur until a steady state temperature distribution is reached. Consider a hot metal billet that is removed from a furnace and exposed to a cool air stream. Energy is transferred by convection and radiation from its surface to the surroundings. Energy transfer by conduction also occurs from the interior of the metal to the surface, and the temperature at each point in the billet decreases until a steady state condition is reached. The final properties of the metal will depend significantly on the time – temperature history that results from heat transfer. Controlling the heat transfer is one key to fabricating new materials with enhanced properties. The author’s objective in this textbook is to develop procedures for determining the time dependence of the temperature distribution within a solid during a transient process, as well as for determining heat transfer between the solid and its surroundings. The nature of the procedure depends on assumptions that may be made for the process. If, for example, temperature gradients within the solid may be neglected, a comparatively simple approach, termed the lumped capacitance method or negligible internal resistance theory, may be used to determine the variation of temperature with time. The entire book has been thoroughly revised and a large number of solved examples and additional unsolved problems have been added. This book contains comprehensive treatment of the subject matter in simple and direct language. The book comprises eight chapters. All chapters are saturated with much needed text supported and by simple and self-explanatory examples.
Solutions to Problems in Heat Transfer. Transient Conduction or Unsteady Conduction by Osama Mohammed Elmardi is 103 pages long, and a total of 26,059 words.
This makes it 35% the length of the average book. It also has 32% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 2 hours and 22 minutes to read Solutions to Problems in Heat Transfer. Transient Conduction or Unsteady Conduction aloud.
Solutions to Problems in Heat Transfer. Transient Conduction or Unsteady Conduction is suitable for students ages 10 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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